condition	mean	min	max
1 h after light	20.99013943	18.407247199999997	23.57303166
3 h after light	20.605967726666666	16.8943963	25.97770705
5 h after light	21.12933693	18.36997068	23.01977111
7 h after light	24.03197596	23.09218394	25.01988167
9 h after light	27.884298503333333	26.93225804	28.48874499
11 h after light	30.41719081333333	26.46895991	34.93842986
13 h after light	26.258014833333334	22.451289300000003	30.06721947
15 h after light	27.546346236666665	21.44852736	31.47084683
1 h after dark	38.24090257	27.56394747	48.12574703
3 h after dark	37.20332194666667	30.59891588	45.403887100000006
5 h after dark	35.309101033333334	28.52479798	42.27127289
7 h after dark	37.11792066666666	31.18672871	40.42894587